pcie: starfive: Make the driver compatible with upstream DT

There are difference between upstream DT and the old DT
in terms of reg base, reset gpio and syscon. Make the driver
compatible with upstream DT.

Tested-by: Anand Moon <linux.amoon@gmail.com>
Tested-by: E Shattow <lucent@gmail.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
1 file changed